Differential Pressure Switch,Mechanical SPDT Pressure Switch with Mounting Tool (Range: 200–1000 Pa) Model:AI-DPS-32

The AI-DPS-32 Air Differential Pressure Switch is designed to monitor air pressure differences in HVAC, ventilation, and industrial air-handling systems. It is commonly used for air filter monitoring, airflow detection, fan status monitoring, duct pressure control, and cleanroom pressure management, ensuring reliable system performance. It features an IP54 protection rating (with cover) for protection against dust and water splashes and operates in a wide temperature range of −40°C to +85°C. With a maximum operating pressure of 10 kPa and an electrical rating of 1.5A (0.4A inductive) at 250V, the switch provides stable operation. The 6.3 mm blade or screw terminals and 6.4 mm tube connection allow easy electrical and pressure tubing installation.

• Features: Mode: AI-DPS-32 Range: 200-1000 Pascals | Compact and durable housing design| Adjustable Differential set point High Reliability & Long Service Life
• Specifications: Max Operating Range: 10kPa Adjustable Pressure Range (200 – 1000 Pa) |Wide Operating Temperature Range (–40°C to +85°C) | Differential switching Pressure 10Pa.Accuracy: ±1.5% Suitable for air and non-flammable, non-aggressive gases.
• Power source: No external power supply required for sensing| Electrical rating (switch contact): 250 V AC| Current rating: 1.5A for resistive loads, 0.4A for inductive loads| Resistance: Initial < 100 milliohms.
• Protection Rating: IP54 (with cover) IP00 (without cover) | Terminal: 6.3 mm ×0.8 blade or screw terminal| Φ6.4 mm tube connection |contact type: SPDT| Mounting Position: Diaphragm in any vertical Lane.
• Supply Scope: 1 unit AI-DPS-32 Differential Pressure Switch and Instruction manual | Applications: HVAC systems, air filter monitoring, airflow detection, ventilation systems, clean rooms, industrial air handling units.